diff --git a/.github/workflows/update-themes.yml b/.github/workflows/update-themes.yml
index c5228ae..4765b61 100644
--- a/.github/workflows/update-themes.yml
+++ b/.github/workflows/update-themes.yml
@@ -38,5 +38,5 @@ jobs:
           git config --global user.email "bep@users.noreply.github.com"
           git config --global user.name "bep"
           git add .
-          git commit -am "[Bot] Update themes"
+          git diff-index --quiet HEAD || git commit -am "[Bot] Update themes"
           git push --force-with-lease